4013541045434 has 16 divisors (see below), whose sum is σ = 6033486133800. Its totient is φ = 2002383212544.

The previous prime is 4013541045377. The next prime is 4013541045491. The reversal of 4013541045434 is 4345401453104.

It is an interprime number because it is at equal distance from previous prime (4013541045377) and next prime (4013541045491).

It can be written as a sum of positive squares in 4 ways, for example, as 3353714629225 + 659826416209 = 1831315^2 + 812297^2 .

It is a super-2 number, since 2×4013541045434² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855902 + ... + 2959670.

Almost surely, 2^{4013541045434} is an apocalyptic number.

4013541045434 is a deficient number, since it is larger than the sum of its proper divisors (2019945088366).

4013541045434 is a wasteful number, since it uses less digits than its factorization.

4013541045434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105857.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 4013541045434 its reverse (4345401453104), we get a palindrome (8358942498538).

The spelling of 4013541045434 in words is "four trillion, thirteen billion, five hundred forty-one million, forty-five thousand, four hundred thirty-four".